AU4399993A - Process for separating solid particulates from a nonaqueous suspension - Google Patents

Process for separating solid particulates from a nonaqueous suspension

Info

Publication number
AU4399993A
AU4399993A AU43999/93A AU4399993A AU4399993A AU 4399993 A AU4399993 A AU 4399993A AU 43999/93 A AU43999/93 A AU 43999/93A AU 4399993 A AU4399993 A AU 4399993A AU 4399993 A AU4399993 A AU 4399993A
Authority
AU
Australia
Prior art keywords
solid particulates
separating solid
nonaqueous suspension
nonaqueous
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU43999/93A
Inventor
Harapanahalli S Muraldihara
Aihua Song
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cargill Inc
Original Assignee
Cargill Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cargill Inc filed Critical Cargill Inc
Publication of AU4399993A publication Critical patent/AU4399993A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/164—Use of bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU43999/93A 1992-06-02 1993-06-01 Process for separating solid particulates from a nonaqueous suspension Abandoned AU4399993A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/892,218 US5252218A (en) 1992-06-02 1992-06-02 Process for separating solid particulates from a nonaqueous suspension
US892218 1997-07-14

Publications (1)

Publication Number Publication Date
AU4399993A true AU4399993A (en) 1993-12-30

Family

ID=25399576

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43999/93A Abandoned AU4399993A (en) 1992-06-02 1993-06-01 Process for separating solid particulates from a nonaqueous suspension

Country Status (3)

Country Link
US (1) US5252218A (en)
AU (1) AU4399993A (en)
WO (1) WO1993024211A1 (en)

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JPH0694143A (en) * 1992-09-16 1994-04-05 Nippon Millipore Kogyo Kk Back washing unit
GB9408772D0 (en) * 1994-05-04 1994-06-22 Croda Int Plc Manufacture of N-ACYL taurate derivatives
GB2294413B (en) * 1994-05-04 1998-02-18 Croda Int Plc Method of separating a solute from other solutes
FI101177B1 (en) * 1995-05-11 1998-04-30 Borealis Polymers Oy Method and apparatus for sampling
US5958243A (en) * 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
US6348154B1 (en) * 1997-01-03 2002-02-19 David R. Stewart Methods to remove metals from water
US5932105A (en) * 1997-10-01 1999-08-03 Mobile Process Technology, Co. Method of polyester manufacturing using crossflow membrane filtration
US6060410A (en) * 1998-04-22 2000-05-09 Gillberg-Laforce; Gunilla Elsa Coating of a hydrophobic polymer substrate with a nonstoichiometric polyelectrolyte complex
US6551642B2 (en) 2001-03-08 2003-04-22 Cocotech, Inc. Process for removing oil from foodstuffs using a membrane filter
DE10164555A1 (en) * 2001-12-14 2003-06-26 Seitzschenk Filtersystems Gmbh Crossflow microfiltration for drinks, comprises periodically isolating selected modules for backflushing, whilst others supply filtrate for backflushing
US20030136737A1 (en) * 2002-01-18 2003-07-24 Glynn Donald R. System for separating oil from water
DE10231835B4 (en) * 2002-07-12 2004-05-19 Sartorius Ag Process for crossflow filtration of beverages
US7410587B2 (en) * 2004-08-03 2008-08-12 Scilog, Inc. Liquid handling for filtration and preparative chromatography
US8079158B2 (en) * 2004-09-02 2011-12-20 Grupo Petrotemex, S.A. De C.V. Process for separating and drying thermoplastic particles under high pressure
WO2006066225A2 (en) * 2004-12-16 2006-06-22 Idexx Laboratories, Inc. Apparatus and method to elute microorganisms from a filter
US7875184B2 (en) * 2005-09-22 2011-01-25 Eastman Chemical Company Crystallized pellet/liquid separator
JPWO2008114793A1 (en) * 2007-03-22 2010-07-08 メタウォーター株式会社 Ballast water treatment method and apparatus
US20090163613A1 (en) * 2007-12-20 2009-06-25 Guelcher Scott A Polymer polyols with improved properties and a process for their production
US7895084B2 (en) * 2008-05-15 2011-02-22 Doapp, Inc. Method and system for providing purchasing on a wireless device
CN103501879B (en) * 2011-04-25 2016-12-07 日本碍子株式会社 The cleaning method of ceramic filter

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US2159434A (en) * 1936-06-27 1939-05-23 Phillips Petroleum Co Process for concentrating hydrocarbons
US2780617A (en) * 1952-05-17 1957-02-05 Standard Oil Co Ethylene polymerization with conditioned molybdena catalyst
US2947687A (en) * 1954-10-29 1960-08-02 American Oil Co Separation of hydrocarbons by permeation membrane
US2970990A (en) * 1956-07-27 1961-02-07 Phillips Petroleum Co Solvent recovery from polyolefin catalyst
US3056772A (en) * 1958-02-03 1962-10-02 Phillips Petroleum Co Recovery of 1-olefin polymers by precipitation
CH539669A (en) * 1969-11-14 1973-07-31 Sir Soc Italiana Resine Spa Improvements related to the preparation of epoxy resins
US3901842A (en) * 1974-01-24 1975-08-26 Nalco Chemical Co Dewatering of poly(vinyl chloride)
SE434914B (en) * 1975-07-07 1984-08-27 Jonsson U R S PROCEDURE TO CANCEL A SUSPENSION OF BACTERIES AND A LIQUID MEDIUM BY FILTERING Separate the media while simultaneously enriching the bacteria
US4130485A (en) * 1975-09-15 1978-12-19 Polaroid Corporation Novel filtration process and apparatus
US4107026A (en) * 1976-06-17 1978-08-15 Dorr-Oliver Incorporated System and method for electric dewatering of solids suspension
US4331525A (en) * 1979-11-13 1982-05-25 Diamond Shamrock Corporation Electrolytic-ultrafiltration apparatus and process for recovering solids from a liquid medium
US4292424A (en) * 1980-03-03 1981-09-29 The B.F. Goodrich Company Process for recovering vinyl polymers from emulsion polymerization latices
FR2525912A1 (en) * 1982-04-28 1983-11-04 Ceraver FILTRATION MEMBRANE, AND PROCESS FOR PREPARING SUCH A MEMBRANE
US4500706A (en) * 1982-08-09 1985-02-19 Phillips Petroleum Company Method of producing extrusion grade poly(arylene sulfide)
EP0136937B1 (en) * 1983-09-06 1987-11-25 Societe Des Ceramiques Techniques Process for producing microfiltration, ultrafiltration or reverse osmosis elements
FR2553758B1 (en) * 1983-10-25 1991-07-05 Ceraver POROUS MATERIAL AND TUBULAR FILTER COMPRISING SUCH MATERIAL
JPS6094408A (en) * 1983-10-28 1985-05-27 Sumitomo Chem Co Ltd Treatment of polymer slurry
US4603109A (en) * 1984-06-01 1986-07-29 Norton Company Method and apparatus for contacting reactants in chemical and biological reactions
US4661634A (en) * 1985-09-16 1987-04-28 The Dow Chemical Company Removal of impurities from amines
US4693800A (en) * 1985-11-29 1987-09-15 The B. F. Goodrich Company Property variation of dispersion resins by electrofiltration
FR2596766B1 (en) * 1986-04-02 1988-05-20 Inst Francais Du Petrole PROCESS FOR DEASPHALTING A HYDROCARBON OIL
GB2189403B (en) * 1986-04-21 1989-11-29 Steetley Refractories Ltd Method of and apparatus for filtering a slurry
JPH084720B2 (en) * 1986-06-30 1996-01-24 株式会社キッツ Plate-shaped porous thin film laminated filter and method for producing the same
US4883078A (en) * 1986-09-25 1989-11-28 Japan Tobacco Inc. Transport system for transporting rod-shaped objects in an air flow
FR2604920B1 (en) * 1986-10-10 1988-12-02 Ceraver CERAMIC FILTRATION MEMBRANE AND MANUFACTURING METHOD
US4749488A (en) * 1987-10-08 1988-06-07 E. I. Du Pont De Nemours And Company Multilayer reverse osmosis membrane in which one layer is poly-meta-phenylene tetrahydrofuran-2,3,4,5-tetracarboxamide
DE3743622A1 (en) * 1987-12-22 1989-07-13 Agie Ag Ind Elektronik DEVICE FOR FILTERING THE MACHINE LIQUID OF AN ELECTRIC EDM MACHINE
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems

Also Published As

Publication number Publication date
US5252218A (en) 1993-10-12
WO1993024211A1 (en) 1993-12-09

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